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depth mask unity

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why Choose Us
Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Get in touch with usCustomer satisfaction is our first goal!
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depth mask unity
How much plastic actually gets recycled? | Live Science
How much plastic actually gets recycled? | Live Science

In 2017, the U.S. produced nearly 35.4 million ,tons, (32 million metric ,tons,) of the stuff, according to the Environmental ,Protection, Agency.If you want to reduce your own contribution to the ...

Sun protective clothing - Wikipedia
Sun protective clothing - Wikipedia

Sun ,protective clothing, is ,clothing, specifically designed for sun ,protection, and is produced from a fabric rated for its level of ultraviolet (UV) ,protection,. A novel weave structure and denier (related to thread count per inch) may ,produce, sun ,protective, properties. In addition, some textiles and fabrics employed in the use of sun ,protective clothing, may be pre-treated with UV-inhibiting ...

Why are the Meltblown Nonwoven Face Masks You Produce not ...
Why are the Meltblown Nonwoven Face Masks You Produce not ...

Example of meltblown nonwoven not testing up to standard . 1 Raw materials are not up to standard. The Melt Flow Rate of meltblown ,polypropylene, is higher, stable liquidity, meltblown ,polypropylene, basically supply large manufacturers, the market is difficult to buy.However, some manufacturers will buy ordinary ,polypropylene, and ,produce, meltblown nonwoven through some processes.

Fast Fashion Is Creating an Environmental Crisis
Fast Fashion Is Creating an Environmental Crisis

9/9/2016, · According to the Environmental ,Protection, Agency ... Because the manufacture of polyester textiles is soaring—from 5.8 million ,tons, in 1980 to 34 ... with ,clothing, prices still generally ,much, ...

Global plastic production 1950-2018 | Statista
Global plastic production 1950-2018 | Statista

The global production of plastics has grown dramatically since the 1950s, from 1.5 million metric ,tons, produced annually to nearly 360 million metric ,tons, by the close of the last decade.

Improving textile hygiene | EurekAlert! Science News
Improving textile hygiene | EurekAlert! Science News

One of the problems ,protective clothing, and sportswear manufacturers are faced with is finding a ,polypropylene,-based fabric which remains comfortable and hygienic to its users. EUREKA project E ...

Chemical Protective Clothing Suits Coveralls & Gear
Chemical Protective Clothing Suits Coveralls & Gear

ISO 6529:2013 describes laboratory test methods to determine the resistance of materials used in ,protective clothing,, including gloves and including footwear, when the footwear is an integral part of the ,clothing,, to permeation by liquid or gaseous chemicals under the conditions of either continuous or intermittent contact.

Protective Clothing and Face Masks: Types of Raw Materials ...
Protective Clothing and Face Masks: Types of Raw Materials ...

The performance of other relevant standards is as follows. EN 1149-1: Anti-static properties EN 1073-2: ,Protection, against radioactive particulate matter EN 14126: ,Protection, against infectious bacteria EN 11612: Limited performance of ,protective clothing, against flame spread. Medical ,protective clothing, as a kind of ,protective clothing,, mainly used for medical personnel to wear, not only to ...

difference between spunbond and meltblown
difference between spunbond and meltblown

The company uses high melt index PP and special dies to ,produce, meltblown fibers with average denier up to 250 nm, with fiber deniers ranging from 25 to 400 nm. In order to ,produce, such microfibers at a reasonable production rate, the special die employs spinneret orifices of up to 100 holes/inch or more, and also has a large aspect ratio.

Textile and Clothes Recycling Facts and Figures
Textile and Clothes Recycling Facts and Figures

6/11/2020, · Textile and ,clothing, recycling is a potentially beneficial activity from environmental, social and economic points of view, as opposed to landfilling or being used for energy. As cities increasingly divert other high-volume waste streams such as organics, the recycling of old clothes has been called the next frontier for cities looking to reduce solid waste.